Higby Mountain

Higby Mountain is a summit in Connecticut formed from volcanic basalt that rises prominently above the surrounding landscape. The mountain features sheer rock faces along its ridge with exposed stone visible from multiple viewpoints throughout the area.

The mountain formed about 200 million years ago during the Triassic Period when lava flows cooled into thick basalt layers. This volcanic activity happened as North America separated from Africa, creating the geological foundation visible today.

The Mattabesett Trail system crosses Higby Mountain, connecting multiple natural areas and providing recreational opportunities for Connecticut residents.

Two main entry points provide access to the mountain: one near Route 66 on the southern side and another via Miner Street to the north. Several trails cross the terrain, offering different routes and difficulty levels for visitors of various abilities.

The exposed rock faces create rare conditions where certain plant species thrive at the outer limits of their natural range. Visitors may notice vegetation and flora that seem unusual for the local climate and region.

Location: Connecticut

Elevation above the sea: 272 m

Made from material: igneous rock

Part of: Metacomet Ridge

GPS coordinates: 41.55139,-72.74076

Latest update: December 12, 2025 07:53